.main {
  box-sizing: border-box;
  padding: 40rpx;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;

  textarea {
    width: 100%;
  }
}
van-uploader .add-pic-btn{
  width: 5rem;
  height: 5rem;
}
.post-btn {
  position: fixed;
  bottom: 120rpx;
  display: flex;
  justify-content: center;
  align-items: center;
  width: calc(100% - 80rpx);
  border-radius: 5rpx;
  height: 80rpx;
  margin: auto;
  background-color: #1577FF;
  color:#fff;

}
van-checkbox {
  padding: 30rpx 0;
}